<template>
  <div class="hello">

    <input v-model="msg"/>
    <ul>
      <li v-for="val in arr">{{val}}</li>

    </ul>

  </div>
</template>

<script>
export default {
  name: 'HelloWorld',
  data () {
    return {
      msg: 'Welcome ',
      arr:["aa","bb","cc"]
    }
  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
  ul{
    list-style-type: none;
  }
</style>
